JavaScript Library & Framework
94,842 of the 965,200 top sites in our Tranco top-1M census run Swiper (9.8%). An open-source JavaScript library for building touch-friendly sliders and carousels. Detection is homepage-level HTML/header fingerprinting, so a site can run Swiper on other pages without it showing here.
| # | Domain | Global traffic rank | Contacts |
|---|---|---|---|
| 1 | zoom.us | #76 (Tranco) | Find emails |
| 2 | smartadserver.com | #325 (Tranco) | Find emails |
| 3 | slack.com | #328 (Tranco) | Find emails |
| 4 | line.me |
| Site | Tranco rank | Also detected | Contacts |
|---|---|---|---|
| sedaily.com | #27,482 | Google Publisher Tag, Google Tag Manager, Meta Pixel + 6 more | Find emails |
| u.ae | #27,596 | Bootstrap, DigiCert, UserWay + 2 more | Find emails |
| grupoboticario.com.br | #27,625 | Amazon Route 53, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| #408 (Tranco) |
| Find emails |
| 5 | kwai.net | #469 (Tranco) | Find emails |
| vwthemes.com | #27,672 | Cloudflare, Cloudflare edge/CDN, Font Awesome + 13 more | Find emails |
| iqilu.com | #27,691 | — | Find emails |
| clickdimensions.com | #27,709 | AOS, Google Analytics, Google Tag Manager + 10 more | Find emails |
| caib.es | #27,717 | Bootstrap, Google Tag Manager, Popper.js + 2 more | Find emails |
| lacrossetechnology.com | #27,755 | Adobe Fonts (Typekit), Amazon Route 53, Axios + 16 more | Find emails |
| uchealth.org | #27,769 | Cloudflare edge/CDN, Google Tag Manager, Sectigo + 3 more | Find emails |
| powtoon.com | #27,772 | Amazon Route 53, Ensighten, Fastly + 12 more | Find emails |
| hanyang.ac.kr | #27,785 | AOS, Google Analytics, Google Fonts + 3 more | Find emails |
| venom.foundation | #27,917 | Cloudflare, Cloudflare edge/CDN, Google Trust Services + 2 more | Find emails |
| bugcrowd.com | #28,028 | Adobe Fonts (Typekit), Amazon Route 53, Fastly + 10 more | Find emails |
| subwallet.app | #28,065 | AOS, Bootstrap, Cloudflare + 9 more | Find emails |
| pcgameshardware.de | #28,074 | Cloudflare, Cloudflare Bot Management, Cloudflare edge/CDN + 7 more | Find emails |
| rednet.cn | #28,081 | jQuery | Find emails |
| 3d66.com | #28,127 | Citrix NetScaler, DigiCert, Microsoft Clarity | Find emails |
| deutsche-digitale-bibliothek.de | #28,132 | Bootstrap, Drupal, Matomo | Find emails |
| dahuasecurity.com | #28,148 | Amazon Route 53, Bootstrap, Citrix NetScaler + 4 more | Find emails |
| i-motion.de | #28,154 | AOS, ASP.NET, Bootstrap + 1 more | Find emails |
| sznews.com | #28,221 | DigiCert, Nginx, jQuery | Find emails |
| vfc.com | #28,224 | Akamai Edge DNS, Google Analytics, Google Tag Manager + 2 more | Find emails |
| connectivityassistant.com | #28,225 | Adobe Fonts (Typekit), Amazon Route 53, Cloudflare Bot Management + 7 more | Find emails |
| hsselite.com | #28,275 | Amazon (ACM), Amazon Route 53, Hotjar + 3 more | Find emails |
| nutaku.com | #28,313 | Amazon Route 53, Google Tag Manager, Let's Encrypt + 3 more | Find emails |
Showing the first 10,000matches — add a filter to narrow.
From the Crawlora Website Tech Stack Dataset, a homepage-level fingerprint of a 965,200-domain Tranco top-1M census (run top1m-2026-08-20-full), snapshot August 21, 2026. Directional, not exhaustive — fully custom or bundled stacks under-detect. Methodology →